package com.company.xxx.ribbon;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class HelloService {

    @Autowired
    RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "helloError")
    public String hello() {
        return restTemplate.getForObject("http://consul-server/hello", String.class);
    }

    public String helloError() {
        return "hello error!";
    }

}